baber/WOPTO huggingface dataset:
Patent JP-2003328608-A (JP)
Title: Cylinder inserting-hole closing device for door
Inventor: UEHARA TOSHIHIKO
IPC: E05B17/20
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfeasant unlocking by inserting a wire from a cylinder inserting hole bored to the external surface of a door.  <P>SOLUTION: In a cylinder inserting-hole closing device for the door in which a cup-shaped cylinder 2, to which a cylinder lock 1 is carried, is inserted into a cylinder inserting hole 11 bored to the external surface of the door, positioning an opening end on the inside, and fixed onto a lock box so as to be penetrated to the side plate of the lock box 3 while a decorative ring 5 is installed at the outer end section of the cylinder 2 and a movable section for the decorative ring 5 is urged so as to be elastically pressed to the external surface of the door, ring-shaped spacers 13 fitted to the cylinder 2 on the external surface side of the door 4 are fixed so that the outer peripheral sections of the spacers 13 are pressed elastically by the opening edge of the movable section for the decorative ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017207-A (JP)
Title: Dressing tool and dressing device
Inventor: HOSHINO SUSUMU
IPC: B24B53/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To flatten a polishing surface of a polishing pad with good accuracy after dressing.  <P>SOLUTION: A dressing surface of a dressing tool 1 is constituted of a circular region R1 and an annular region R2 concentrically disposed relative to the circular region R1. Diamond particles 12 are distributed on the circular region R1 with an average distribution density of D1 and distributed on the annular region R2 with an average distribution density of D2 higher than the average distribution density D1. A diameter of the circular region R1 is larger than an effective width to be used within a radius of the polishing pad. An outer diameter of the annular region R2 is approximately half of an outer diameter of the polishing pad.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020089-A (JP)
Title: Regeneration burner for connecting passage for introducing dilution fluid to exhaust passage, and its operation method
Inventor: IKEDA ISAMU
IPC: F23L15/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a regeneration burner for preventing a pipe of an exhaust passage from being corroded by a sulfuric acid, and connecting a passage for introducing a dilution fluid to the exhaust passage, and also to provide its operation method.  <P>SOLUTION: This regeneration burner is provided with: burners 2 arranged in a plurality toward the inside of a furnace for generating exhaust gas including an SO<SB>2</SB>component, supplying fuel gas from a fuel supply passage 6 at a combustion operation time, supplying combustion air from an air supply passage 3 and exhausting the exhaust gas to the exhaust passage 4 at a suction operation time; and a directional control valve 16 for fuel, a directional control valve 14 for air supply and a directional control valve 15 for exhaust air, associatively arranged to the respective burners in the air supply passage and the exhaust passage and opened-closed for switching combustion operation and suction operation of the burners. While putting a part in an operation state among a plurality of burners, a residual burner is connected with a fluid introducing passage 20 for introducing the dilution fluid into the exhaust passage on the downstream side of the respective directional control valves for exhaust air when put in a stopping state, by closing all of the directional control valve for fuel, the directional control valve for air supply, and the directional control valve for exhaust air.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206018-A (JP)
Title: Article aligning and feeding device
Inventor: URUMA TAMOTSU
IPC: B65G47/14
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article aligning and feeding device capable of smoothly and efficiently aligning and feeding articles such as tables.  <P>SOLUTION: When a vibration bowl feeder device 10 is driven, tablets P stored into a vibration bowl 11 are fed in a circular-arc shape by a transporting vibration action and are supplied to an article staying tray 40 of a linear feeder device 20 via a supply plate 13. In this case, when the vibration bowl feeder device 10 is driven and the linear feeder device 20 is driven, the tablets P temporarily stayed in the article staying tray 40 are supplied to a chute 21 for carrying via an article dispersion unit 41 by a transporting linear vibration action and are carried by being aligned in a plurality row along each carrying grove 22a and 23a. The tablets P are dispersed in a direction orthogonal to a carrying direction in a process in which the tables P are carried from the upstream side to the downstream side by the article dispersion unit 41 and are uniformly distributed to each carrying groove 22a and 23a of the chute 21 for carrying. The tablets P carried to the downstream side along each carrying groove 22a and 23a of the chute 21 for carrying are taken out via an article take-out port 26 and a coiled tube 32 to be fed to the next process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004023652-A (JP)
Title: Filter circuit and reception circuit
Inventor: IMAGAWA YASUMI
IPC: H04B1/30
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter circuit for ensuring a high dynamic range and adjusting the frequency with high accuracy.  <P>SOLUTION: In a Twin T-shaped filter, a first variable gain amplifier 2 and a second variable gain amplifier 3 are respectively connected to pre-stages of a T-shaped circuit section 4 (first T shaped filter section) and a T-shaped circuit section 5 (second T-shaped filter section), input sections of the variable gain amplifiers 2, 3 are connected to an input terminal Vin in common, and output sections of the T-shaped circuit sections 4, 5 are connected to an output terminal 6 in common. Then the Twin T-shaped filter is configured such that the frequency characteristics of the Twin T-shaped filter are continuously changed by changing e.g. the gain of the variable gain amplifier 3 to change a rain ratio of the first and second variable gain amplifiers 2, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019624-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: ITO KAZUHIRO
IPC: F02D9/04
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the technology capable of reducing the number of catalysts in an exhaust emission control device of an internal combustion engine.  <P>SOLUTION: This exhaust emission control device comprises an emission gas purifying catalyst 22 mounted on an emission gas passage, emission gas resistance generating means 14, 15, 23 as the passage resistance to the emission gas, an emission gas recycling passage 18 for partially recycling the emission gas to an intake system 8, an emission gas recycling valve 19 for adjusting a flow rate of the emission gas flowing in the emission gas recycling passage 18, and an emission gas recycling control means 21 for controlling the opening and closing of the emission gas recycling valve 19 on the basis of an operating condition of an engine. An emission gas introducing part of the emission gas recycling passage 18 is connected to an emission gas passage 12 at the upstream of the emission gas resistance generating means 14, 15, 23, and the catalyst 17 having an oxidizing function is mounted on an emission gas passage 12 at the upstream of the emission gas introducing part of the emission gas recycling passage 18.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021179-A (JP)
Title: Operation device and image forming apparatus
Inventor: HISHIKAWA TAKAHIDE
IPC: G03G21/00
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable a physically handicapped user on a wheelchair to easily operate an operation start button and an operation stop button when using a device.  <P>SOLUTION: The device has an interlocking mechanism which has a first operation part including first operation means and a second operation part including a second operation means and is characterized in that the first operation part and second operation part individually have a first operation position and a second operation position and the operable position of the second operation part is displaced associatively with an operation for displacing the operation position of the first operation part. The quantity of displacement of the first operation part from the first operation position to the second operation position is different from the quantity of displacement of the second operation part from the first operation position to the second operation position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022520-A (JP)
Title: Seal structure of electric part
Inventor: YANAGIMOTO HIRONORI
IPC: H01R12/79
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized seal structure of an electric part which can surely seal the electric part.  <P>SOLUTION: The seal structure comprises a first connector 10 in which flat cables 12, 13 are housed, a second connector 20 having a terminal capable of communicating with the flat cable which can be fitted to the first connector, a sealing member 24 intervened between the first and second connectors, a plug 14 for pressing the flat cable toward the inside of the first connector, and waterproof seals 15, 16 intervened between the flat cable and the first connector and between the flat cable and the plug, The waterproof seals are filled in the first connector according to the pressing of the plug against the first connector to seal a communicating joint part between the flat cable and the terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026319-A (JP)
Title: Sheet feeding device and image forming device provided with the same
Inventor: KOMINATO TAKANARI
IPC: G03G15/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To carry out separation carrying of a sheet without damaging an image forming surface.  <P>SOLUTION: The sheet fed by a sheet feeding means is separated one by one by a sheet separation means 20 which is capable of being in contact with and separated from the sheet feeding means for feeding the sheet loaded on a sheet loading means 18 and which is urged so as to come into pressure contact with the sheet feeding means. The sheet separation means 20 is held to be capable of being in contact with and separated from the sheet feeding means by a holding means 22, the holding means 22 is moved by separation control means 27 and 28, and the sheet separation means 20 is selectively moved to a spaced position spaced from the sheet feeding means and a pressure contact position of being in pressure contact with the sheet feeding means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024316-A (JP)
Title: Solenoid for game machine
Inventor: KAMATA YOSHIO
IPC: A63F7/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid for a game machine capable of effectively making use of attracting force by eliminating movement blocking factors all over the stroke of a plunger between the entirely extracted position and the entirely retracted position thereof.  <P>SOLUTION: The inside surface of a through-hole 30 and the outward form of a plunger 26 are tapered equally in the variation of radial size respectively so that they confirm to each other in diameter when the plunger 26 is entirely retracted. As a result, when a coil 28is energized to retract the plunger 26, it meets little movement resistance in an area a little short of the entirely retracted position, in which area the attracting force is weak, so that it can be smoothly moved to the entirely retracted position and held there by strong attracting force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160706-A (JP)
Title: Adhesive resin composition, and multilayer laminate structure and container using the composition
Inventor: YAMAGUCHI TATSUO
IPC: C09J123/04
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive resin composition excellent in moldability and adhesivity to a barrier material and capable of suppressing deterioration of physical properties to a minimal extent even recycling flash or unused parison, and to provide a multilayer laminate structure composed of an adhesive layer comprising the composition, a barrier layer, a principal material layer comprising polyethylene-based resin, and optionally a reground material layer usable for laminated container and for a laminated sheet with excellent impact resistance at low temperatures.  <P>SOLUTION: This adhesive resin composition comprises (A) a modified polyethylene resin obtained by grafting an unsaturated carboxylic acid and/or its derivative to a polyethylene resin having 0.1 to 2.0 g/10 min MFR and 0.91 to 0.96 g/cm<SP>3</SP>density, (B) an unmodified polyethylene resin having 0.1 to 3.0 g/10 min MFR and 0.91 to 0.965 g/cm<SP>3</SP>density, and (C) an ethylene (co)polymer produced by using a single site system catalyst and having 0.88 to 0.95 g/cm<SP>3</SP>density and 0.1 to 5.0 g/10 min MFR.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004031028-A (JP)
Title: Electric contact material or electrode material
Inventor: AWANO TERUYUKI
IPC: H01H1/021
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact material or an electrode material with excellent mechanical quality such as a joining force.  <P>SOLUTION: Friction heat is generated by making a base metal relatively moving against a powder material as a starting material press the powder material, and the powder material is made into a plastic state by the friction heat, and after that, a friction sinter jointing method, sintering the powder material and jointing the sintered body with the base metal by pressurization at the same time, is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005238335-A (JP)
Title: Method for forming hard coating layer on cutting tool surface exhibiting superior chipping resistance under high speed heavy cutting condition
Inventor: TAKAOKA HIDEMITSU
IPC: C23C14/06
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a hard coating layer on a cutting tool surface exhibiting superior chipping resistance under a high speed heavy cutting condition.  <P>SOLUTION: Arc discharge is generated between a cathode electrode of a Ti-Al-Zr alloy oppositely arranged by sandwiching a rotary table and forming an Al maximum inclusion point (hereinafter referred to as A), a cathode electrode of a Ti-Al-Zr alloy for forming an Alminimum inclusion point (hereinafter referred to as B) and an anode electrode juxtaposed with the respective these cathode electrodes, and thus, the point A and the point B alternately and repeatedly exist at a predetermined interval in the thickness direction on a surface of a cutting tool rotating while autorotating on the rotary table. The point A satisfies a composition formula : (Ti<SB>1-(X+Y)</SB>Al<SB>X</SB>Zr<SB>Y</SB>)N, and the point B satisfies a composition formula : (Ti<SB>1-(X+Y)</SB>Al<SB>X</SB>Y<SB>Y</SB>)N. The hard coating layer having an interval between the adjacent point A and point B of 0.01 to 0.1 μm and composed of (Ti, Al, Zr)N, is physically deposited in the whole average layer thickness of 1 to 15 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004030117-A (JP)
Title: Image synthesis apparatus
Inventor: KAWAGUCHI HIROSHI
IPC: G06T3/40
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sense of incompatibility in a synthetic image caused by the difference of sharpness between an image obtained by photographing and a template when creating the synthetic image by combining the image and the template.  <P>SOLUTION: A template designating means 10 designates a template having an image synthesis area, an image designating means 20 designates an image to be fitted, and an expansion ratio determining means 30 determines the expansion ratio of the image when fitted. By referring to the upper and lower limits of the expansion ratio applied to the template, a decision means 40 decides the relevance of the determined expansion ratio, and on the basis of a result output from a decision result output means 50, an expansion processing means 60 expands the image. Then, a sharpness processing means 70 applies sharpness processing to the expanded image with a sharpness value corresponding to a sharpness rank applied to the template and the expansion ratio, and a synthesis processing means 80 performs synthesis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028734-A (JP)
Title: Method for preparing biochip and biochip
Inventor: KOJIMA YASUHITO
IPC: C12N15/09
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for identifying biochips for efficiently improving analysis efficiency, visibility, accuracy, and safety by making each DNA carry an identification code and being efficiently used from the level of experiments in small quantities to analyses in large quantities.  <P>SOLUTION: In the method for preparing biochips, DNA, protein molecules, etc. are arranged and immobilized to a substrate. The method for identifying the biochips includes an imparting process for imparting an identification section an identification code for specifying the location, type, etc. of the DNA.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105239-A (JP)
Title: Ink-jet recording method and ink
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/322
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording method and an ink which print an image excellent in character quality and image durability without color mixing on any recording material. SOLUTION: In the method which forms an ink image by ejecting the ink on a recording material from a recording head equipped with plural nozzles capable of selectively controlling the discharge of ink droplets, it is characterized in that the ink does not contain a wax, it is a viscous matter at an ordinary temperature, becomes a liquid state to be ejected by heating to 80 deg.C or more and a surface of the recording material is thermo-controlled at 10-30 deg.C after the ink image is formed on the material until it is completed, the image after forming is cured with at least one process selected from a radiation irradiation and heat. The ink can be used in the method.
Patent JP-2003089638-A (JP)
Title: Pharmaceutical composition
Inventor: OKUDAIRA ICHIRO
IPC: A61K36/81
Filed: 2002-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for the treatment of common cold symptoms having improved action to suppress the promotion of the secretion of the respiratory tract for mitigating various symptoms of common cold (especially pituita symptoms caused by the inflammation of the nasal mucosa). SOLUTION: This pharmaceutical composition contains (a) pseudoephedrine or its salt and (b) one or more compound selected from belladonna (total) alkaloid, belladonna extract, scopolia extract, isopropamide iodide and datura extract.
Patent JP-2004032480-A (JP)
Title: Battery charger of portable telephone
Inventor: NAKAJIMA YOSHIKATSU
IPC: H01M10/44
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a charger for a portable telephone with a backup function to lightly and automatically backup the store contents of an auxiliary memory of the telephone.  <P>SOLUTION: The charger 1 includes a power supply terminal 10 having an AC adapter 2 provided with a plug 4 which can be plugged-in a power supply plug socket and engageable with a charging terminal of the portable telephone 5, and a connector means which can be connected to an external unit connecting terminal device 6 of the portable telephone 5, such as, for example, a table holder 3. The charger 1 further includes a microcomputer 14 connected to a connecting port 12 of the holder 3 connectible to at least data i/o terminal of the terminal device 6; and an auxiliary storage means 15 connected to this microcomputer 14, overrides data stored in an auxiliary memory of the telephone in the storage means 15 as backup copy, and stores the data under a control program stored in a ROM of the microcomputer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004032505-A (JP)
Title: Communication system
Inventor: ISHII YOSHIYUKI
IPC: H04W12/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To communicate with outside subscribers from an in-plant telephone system at a low cost or free of charge, using a mobile station.  <P>SOLUTION: The communication system comprises one or a plurality of in-house telephone systems 11 accommodating mobile stations 21 and a converting means 12 connected to an IP network 2 for sending IP packets for converting telephone signals from the mobile station 21 in the telephone system 11 to IP packets to output them to the network 2, and for converting IP packets from the network 2 to telephone signals, to output them to the system 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033391-A (JP)
Title: Rice cooker
Inventor: YAMASHITA KOICHIRO
IPC: A47J27/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable visual recognition of high temperature when a cover and a cover surface member become hot in cooking rice to improve safety, in a rice cooker having the cover for covering an upper opening portion of a rice cooker body.  <P>SOLUTION: A pot 13 detachably housed in the rice cooker body 12 is heated and controlled by a heat control means 18, the upper opening portion of the rice cooker body 12 is covered by the cover 19, and the cover surface member 22 is provided on the upper surface of the cover 19. The cover surface member 22 is made to change its hue according to temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034265-A (JP)
Title: Workpiece holder and holding method for workpiece
Inventor: MATSUDA SHINPACHIRO
IPC: B23B31/20
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder which has a gripping force suitable for machining and reduces distortions of a workpiece occurring upon holding it to enable a highly accurate machining, and a holding method for the workpiece.  <P>SOLUTION: The holder 1 is used for fitting a workpiece 7 on a machine tool. The holder 1 comprises a cylindrical collet 8 on part of which cut-splits are formed, a working cylinder 15 reciprocating in the direction of the axis (A) of the collet 8, and a flexible ring 19, which is set between the collet 8 and the working cylinder 15 with a prescribed gap (a) formed between the cylinder 15 and the ring 19 in perpendicular to the axis (A), and deforms in accordance with the surface shape of the workpiece 7 upon reciprocating in response to the reciprocation of the actuating cylinder 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053619-A (JP)
Title: System for distributing data
Inventor: KAJIWARA MASAHIRO
IPC: H04N21/21
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system allowing a student to look at and listen the part which can not be understood in a lecture at second times.  <P>SOLUTION: The system 1 is provided with a plurality of first terminals 11-1m which are respectively disposed on a plurality of lecture rooms, a server 31 connected with the first terminals 11-1m via an intramural LAN and a plurality of second terminals 21-2n connected with the server 31 via an internet. Further, each of the first terminals 11-1m comprises a projector 41, a CRT 42, a light pen 43, a microphone 44, a speaker 45, a data storing part 46, a display control part 47, an amplifier 48, a data synchronizing part 49 and a communication part 50.  <P>COPYRIGHT: (C)2004,JPO